CN215469896U

CN215469896U - Oil mist dust collecting device for machine tool

Info

Publication number: CN215469896U
Application number: CN202121890760.6U
Authority: CN
Inventors: 贾泽斌
Original assignee: Hangzhou Xinjingui Machinery Co ltd
Current assignee: Hangzhou Xinjingui Machinery Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an oil mist dust collecting device for a machine tool, which relates to the technical field of machine tool machining and comprises a mounting frame, wherein a fixed block is fixedly arranged on the outer wall of the mounting frame, a waste oil filtering mechanism is arranged at the top of the mounting frame, an air purifying mechanism is arranged at the top of the waste oil filtering mechanism, the waste oil filtering mechanism comprises a trapezoidal cover, the trapezoidal cover is fixedly connected to the top of the mounting frame, and a bending frame is fixedly arranged at the top of an inner cavity of the trapezoidal cover. According to the utility model, through the design of the flow guide block, the oil mist is fully contacted with the vertical filter plate, the waste oil in the oil mist can be attached to the outer wall of the vertical filter plate, the function of preprocessing the waste oil in the oil mist is realized, through the design of the hemispherical filter screen, the waste oil in the oil mist can be further filtered, the problem that the filter screen is easily blocked by the waste oil in the oil mist is solved, the normal use of a subsequent filter system of the device is ensured, and the practicability of the device is improved.

Description

Oil mist dust collecting device for machine tool

Technical Field

The utility model relates to an oil mist dust collecting device, relates to the technical field of machine tool machining, and particularly relates to an oil mist dust collecting device for a machine tool.

Background

The lathe carries out the in-process that cuts to the product, has the oil mist to distribute out, and the greasy dirt is pervaded and can influence the environment in the air, consequently needs a device to handle the oil mist. The following problems exist in the prior art:

1. the existing oil mist dust collecting device does not have the function of preprocessing waste oil in oil mist, and a filter screen is extremely easy to be blocked by the waste oil in the oil mist in the working process and needs to be improved;

2. the existing oil mist dust collecting device only filters through a single filter screen, has poor filtering effect, and cannot filter and process oil mist fully when the concentration of the oil mist is large.

SUMMERY OF THE UTILITY MODEL

The utility model provides an oil mist dust collecting device for a machine tool, which aims to have the function of preprocessing waste oil in oil mist and solve the problem that a filter screen is easily blocked by the waste oil in the oil mist; wherein another kind of purpose filters through single filter screen in order to solve, the relatively poor problem of filterable effect to reach the effect that promotes this device's purification efficiency.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides an oil mist dust collecting device for lathe, includes the mounting bracket, fixed mounting has the fixed block on the outer wall of mounting bracket, the top of mounting bracket is provided with waste oil filtering mechanism, waste oil filtering mechanism's top is provided with air purification mechanism.

Waste oil filtering mechanism includes trapezoidal cover, trapezoidal cover fixed connection is at the top of mounting bracket, the top fixed mounting of trapezoidal cover inner chamber has the bending frame, the bottom fixed mounting of bending frame has perpendicular filter plate.

Air purification mechanism includes the purge line, purge line fixed connection is at the top of trapezoidal cover, the right side swing joint of purge line has the maintenance door, fixed mounting has the fixed plate in the inner chamber of purge line.

The technical scheme of the utility model is further improved as follows: the bottom swing joint of trapezoidal cover has the discharge awl stopper, the bottom fixed mounting of trapezoidal cover inner chamber has the water conservancy diversion piece, the air inlet tank that is located the water conservancy diversion piece outside is seted up to the bottom of trapezoidal cover.

The technical scheme of the utility model is further improved as follows: two adjacent one side swing joint of frame of buckling has the arresting board, the bottom fixedly connected with hemisphere filter screen of arresting board.

The technical scheme of the utility model is further improved as follows: the bottom fixed mounting of fixed plate has the elastic rod, the bottom fixedly connected with bottom plate of elastic rod, the top swing joint of bottom plate has the filtration stick.

The technical scheme of the utility model is further improved as follows: the outer wall of the air filter rod is fixedly provided with a magnetic ring, the fixing plate is made of iron alloy, and the bottom of the magnetic ring is movably connected with the top of the fixing plate.

The technical scheme of the utility model is further improved as follows: the side of the air filter rod is provided with a through hole, the bottom of the inner cavity of the air filter rod is filled with an active carbon filler, and the inner cavity of the air filter rod is filled with a filter cotton filler positioned above the active carbon filler.

The technical scheme of the utility model is further improved as follows: a fiber filter screen is fixedly installed in the inner cavity of the purifying pipeline, and a suction fan is fixedly installed at the top of the inner cavity of the purifying pipeline.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides an oil mist dust collecting device for a machine tool, which adopts the combination of a trapezoid cover, a vertical filter plate, a hemispherical filter screen and a flow guide block, wherein oil mist is fully contacted with the vertical filter plate through the design of the flow guide block after entering an inner cavity of the trapezoid cover, waste oil in the oil mist can be attached to the outer wall of the vertical filter plate, the function of preprocessing the waste oil in the oil mist is realized, the waste oil in the oil mist can be further filtered through the design of the hemispherical filter screen, the problem that the filter screen is easily blocked by the waste oil in the oil mist is solved, the normal use of a subsequent filter system of the device is ensured, and the practicability of the device is improved.

2. The utility model provides an oil mist dust collecting device for a machine tool, which adopts the combination of a suction fan, a through hole, an active carbon filler, a filter cotton filler and a fiber filter screen to control the operation of the suction fan, so that air after waste oil removal pretreatment in a trapezoidal cover can be absorbed into an inner cavity of a purification pipeline, the air firstly enters the inner cavity of an air filter rod through the through hole, is filtered by the active carbon filler and the filter cotton filler, moves to the top of the air filter rod, and is finally discharged after being filtered by the fiber filter screen, thereby realizing the function of fully purifying oil mist, avoiding the problem of poor filtering effect of a single filter screen on high-concentration oil mist, and improving the purification efficiency of the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the trapezoidal shaped cover of the present invention;

FIG. 3 is a schematic view of the internal structure of the purge line of the present invention;

FIG. 4 is an enlarged schematic view of the present invention at configuration A;

figure 5 is a schematic view of the internal structure of an air filter rod of the present invention.

In the figure: 1. a mounting frame; 2. a fixed block;

3. a waste oil filtering mechanism; 31. a trapezoidal cover; 32. a bending frame; 33. vertical filter plates; 34. a damming board; 35. a hemispherical filter screen; 36. discharging the conical plug; 37. a flow guide block;

4. an air purification mechanism; 41. purifying the pipeline; 42. maintaining the door; 43. a suction fan; 44. a fiber screen; 45. a fixing plate; 46. an elastic rod; 47. a base plate; 48. an air filter rod; 481. a through hole; 482. an activated carbon filler; 483. filtering cotton filler; 49. a magnetic ring.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-5, the present invention provides an oil mist dust collecting device for a machine tool, which comprises a mounting frame 1, a fixing block 2 is fixedly installed on the outer wall of the mounting frame 1, a waste oil filtering mechanism 3 is installed on the top of the mounting frame 1, an air purifying mechanism 4 is installed on the top of the waste oil filtering mechanism 3, the waste oil filtering mechanism 3 comprises a trapezoidal cover 31, the trapezoidal cover 31 is fixedly connected on the top of the mounting frame 1, a bending frame 32 is fixedly installed on the top of the inner cavity of the trapezoidal cover 31, a vertical filter plate 33 is fixedly installed on the bottom of the bending frame 32, the air purifying mechanism 4 comprises a purifying pipeline 41, the purifying pipeline 41 is fixedly connected on the top of the trapezoidal cover 31, a maintenance door 42 is movably connected on the right side of the purifying pipeline 41, a fixing plate 45 is fixedly installed in the inner cavity of the purifying pipeline 41, by installing the fixing block 2, when in use, the device can be installed on the machine tool through the fixing block 2, by arranging the vertical filter plates 33, when the oil mist contacts the vertical filter plates 33, the waste oil in the oil mist can be attached to the outer walls of the vertical filter plates 33, so that the function of preprocessing the waste oil in the oil mist is realized.

Example 2

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of the trapezoid cover 31 is movably connected with a discharge cone plug 36, the bottom of the inner cavity of the trapezoid cover 31 is fixedly provided with a flow guide block 37, the bottom of the trapezoid cover 31 is provided with an air inlet slot positioned outside the flow guide block 37, one side of the two bending frames 32 adjacent to each other is movably connected with a blocking plate 34, the bottom of the blocking plate 34 is fixedly connected with a hemispherical filter screen 35, the bottom of the fixing plate 45 is fixedly provided with an elastic rod 46, the bottom of the elastic rod 46 is fixedly connected with a bottom plate 47, the top of the bottom plate 47 is movably connected with an air filter rod 48, when the air filter rod 48 is taken out, the elastic rod 46 drives the bottom plate 47 to move upwards so as to seal the gap of the fixing plate 45 corresponding to the upper part of the bottom plate 47, and avoid the problem that the air which is not filtered by the activated carbon filler 482 and the filter cotton filler 483 directly contacts with the fiber filter screen 44 during the work to influence the purification effect of the device, the waste oil collected at the bottom of the inner cavity of the trapezoid cover 31 can be cleaned by removing the discharge conical plug 36.

Example 3

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the outer wall of the air filter rod 48 is fixedly provided with a magnetic ring 49, the fixing plate 45 is made of iron alloy, the bottom of the magnetic ring 49 is movably connected with the top of the fixing plate 45, the side surface of the air filter rod 48 is provided with a through hole 481, the bottom of the inner cavity of the air filter rod 48 is filled with an active carbon filler 482, the inner cavity of the air filter rod 48 is filled with a filter cotton filler 483 positioned above the active carbon filler 482, the inner cavity of the purification pipeline 41 is fixedly provided with a fiber filter screen 44, the top of the inner cavity of the purification pipeline 41 is fixedly provided with a suction fan 43, the maintenance door 42 is opened, and then the magnetic ring 49 and the air filter rod 48 are pulled out from the top of the fixing plate 45, so that the active carbon filler 482 and the filter cotton filler 483 can be replaced, and the purification effect of the device is ensured.

The working principle of the oil mist dust collector for machine tool will be described in detail below.

As shown in fig. 1-5, when the device is used, the device is mounted on a machine tool through the fixed block 2, and when the machine tool runs, the suction fan 43 is controlled to run simultaneously, so that the oil mist can be absorbed into the inner cavity of the trapezoidal cover 31, the waste oil in the oil mist can be primarily filtered through the vertical filter plate 33 and the hemispherical filter screen 35, and the oil mist can be further purified through the activated carbon filler 482, the filter cotton filler 483 and the fiber filter screen 44.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an oil mist dust collecting device for lathe, includes mounting bracket (1), fixed mounting has fixed block (2), its characterized in that on the outer wall of mounting bracket (1): a waste oil filtering mechanism (3) is arranged at the top of the mounting frame (1), and an air purifying mechanism (4) is arranged at the top of the waste oil filtering mechanism (3);

the waste oil filtering mechanism (3) comprises a trapezoidal cover (31), the trapezoidal cover (31) is fixedly connected to the top of the mounting frame (1), a bending frame (32) is fixedly installed at the top of an inner cavity of the trapezoidal cover (31), and a vertical filter plate (33) is fixedly installed at the bottom of the bending frame (32);

air purification mechanism (4) are including purifying tube way (41), purifying tube way (41) fixed connection is at the top of trapezoidal cover (31), the right side swing joint of purifying tube way (41) has maintenance door (42), fixed mounting has fixed plate (45) in the inner chamber of purifying tube way (41).

2. The oil mist dust collecting device for the machine tool according to claim 1, characterized in that: the bottom swing joint of trapezoidal cover (31) has discharge awl stopper (36), the bottom fixed mounting of trapezoidal cover (31) inner chamber has water conservancy diversion piece (37), the air inlet groove that is located the water conservancy diversion piece (37) outside is seted up to the bottom of trapezoidal cover (31).

3. The oil mist dust collecting device for the machine tool according to claim 1, characterized in that: two adjacent one sides of the bending frames (32) are movably connected with a blocking plate (34), and the bottom of the blocking plate (34) is fixedly connected with a hemispherical filter screen (35).

4. The oil mist dust collecting device for the machine tool according to claim 1, characterized in that: the bottom fixed mounting of fixed plate (45) has elastic rod (46), the bottom fixedly connected with bottom plate (47) of elastic rod (46), the top swing joint of bottom plate (47) has air filter stick (48).

5. The oil mist dust collecting device for the machine tool according to claim 4, wherein: the magnetic ring (49) is fixedly mounted on the outer wall of the air filter rod (48), the fixing plate (45) is made of iron alloy, and the bottom of the magnetic ring (49) is movably connected with the top of the fixing plate (45).

6. The oil mist dust collecting device for the machine tool according to claim 4, wherein: through-hole (481) have been seted up to the side of air filter stick (48), the bottom of air filter stick (48) inner chamber is filled with active carbon filler (482), the inner chamber of air filter stick (48) is filled with filter pulp filler (483) that is located active carbon filler (482) top.

7. The oil mist dust collecting device for the machine tool according to claim 1, characterized in that: a fiber filter screen (44) is fixedly installed in the inner cavity of the purifying pipeline (41), and a suction fan (43) is fixedly installed at the top of the inner cavity of the purifying pipeline (41).